Reciprocal effects in anther cultures of wheat hybrids |
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Authors: | M Yildirim B Bahar İ Genç R Hatipoğlu S Altintaş |
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Institution: | (1) Faculty of Agriculture, Field Crops Department, University of Dicle, Diarbakir, 21280, Turkey;(2) Department of Biochemistry, Middle East Technical University, Ankara, 06531, Turkey;(3) Faculty of Agriculture, Field Crops Department, University of Cukurova, Adana, 01330, Turkey |
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Abstract: | This study was conducted to determine the reciprocal effects for anther culture response in wheat (Triticum aestivum L.) using a set of 4 × 4 full diallel crosses. Both reciprocal and nuclear genetic effects were highly significant for anther
culture response and useful for selection and breeding purposes. General combining ability (GCA) effects were predominant
for all investigated anther culture traits. Also, significant differences for specific combining ability (SCA) effects were
detected between reciprocal crosses. Although significant reciprocal differences for responding anther, callus number and
green plant regeneration were recorded in some reciprocal crosses, there were no significant reciprocal differences for albino
plant regeneration. The use of one parent as male or female could lead to change at the production of green plants from the
F1 hybrids and screening of inbred lines for response to anther culture, without reciprocal effects, could decrease the utilization
of breeding material. |
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Keywords: | Additional" target="_blank">Additional cytoplasmic factors general and specific combining ability plant regeneration Triticum aestivum |
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